Sure.
From the construction industry, we started to go down this path a little bit, but more in the context of construction standards. Let's forget standards for the moment and just think that sometimes there may be a naughty subcontractor out there who leaves materials in the waterway. If we're dealing with perhaps a strategically important river for an exporter, is there authority that already exists, or is there authority that should exist, so the minister or the government could help ensure that there's commercial access to these waterways?